Due to the lapse in federal government funding, NASA is not updating this website. An urban heat island occurs when a city experiences much warmer temperatures than nearby rural areas. The difference ...

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Hubble Space Telescope astronomers, studying the northern hemisphere field from the Great Observatories Origins Deep Survey (GOODS), have measured the distance to the farthest galaxy ever seen. The ...

Due to the lapse in federal government funding, NASA is not updating this website. This is a collection of NASA science spacecraft and aircraft. The icons are formatted as transparent PNG files for ...

Due to the lapse in federal government funding, NASA is not updating this website. Part of NASA's Mars Science Laboratory mission, at the time of launch, Curiosity was the largest and most capable ...